264173065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1553}}^1\times {\mathrm{2617}}^1$

素因数の和:4188

約数の個数: 16

約数和(自身を含む): 341743248

約数和(自身を除く): 77570183

約数列:

[1, 5, 13, 65, 1553, 2617, 7765, 13085, 20189, 34021, 100945, 170105, 4064201, 20321005, 52834613, 264173065]

約数ペア:

[(1, 264173065), (5, 52834613), (13, 20321005), (65, 4064201), (1553, 170105), (2617, 100945), (7765, 34021), (13085, 20189)]